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About the Role

Support mission-critical applications that integrate data collection, operational reporting, and intelligent automation to advance national security objectives. Collaborate closely with analysts, engineers, and stakeholders to design and deliver mission-focused capabilities across multiple workstreams.

Responsibilities

• Translate complex data requirements into intuitive, high-performance user interfaces.
• Build and maintain responsive web applications using React, integrating them with backend services and APIs.
• Support the development of backend logic and data services using Java/Spring or equivalent frameworks.
• Participate in sprint planning, code reviews, and technical design sessions.
• Write unit tests and participate in CI/CD workflows to ensure the reliability of production code.

Requirements

• 2 - 5 years of professional experience in software development.
• Proven ability to work in frontend frameworks like React and backend ecosystems such as Java/Spring, C#/.NET, or similar enterprise-grade languages.
• Strong experience developing front-end applications using HTML, TypeScript, and CSS with a focus on responsive design and modern UI/UX.
• Strong understanding of RESTful APIs, React component design and common component libraries, and secure web development practices.
• Proficiency in writing unit tests using frameworks such as Jest.
• Experience working in a collaborative code environment and familiarity with Git, CI/CD pipelines, and modern development workflows.
• U.S. citizen able to pass a background investigation by the client agency.
• DHS clearance with CBP/ICE or DoD Top-Secret preferred.

Skills

• React
• Java
• Spring Boot
• HTML
• TypeScript
• CSS
• RESTful APIs
• Jest
• Git
• CI/CD

Location

• Remote

Work Type

• Full-time
• Remote

Experience Level

• 2 - 5 years

Education Level

• Bachelor’s degree in Computer Science, Software Engineering, or a related field

Salary/Compensations

• $110,000.00 - $130,000.00 per year

Benefits

• 401(k)
• 401(k) contribution
• Dental insurance
• Medical insurance
• Life & Disability insurance
• Flexible spending account
• Flexible schedule
• Professional development
• Work-life balance

About the Company

• Constellation is seeking an Software Engineer with full-stack development experience, including building modern user interfaces in React and developing reliable backend services using Java, Spring Boot, or comparable frameworks.